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fabiomsr/JavaIfNotNull.java

Last active August 1, 2016 11:56
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JavaIfNotNull.java
// Java
if(text != null){
int length = text.length();
}
Raw
Kotlin!!Operator.kt
// Kotlin
// Text = String?
val length = text!!.length // NullPointerException if text == null
Raw
Kotlin?Operator.kt
// Kotlin
// Text = String?
val length = text?.length
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